Answer:
the rate of change is 5
Step-by-step explanation:
$90 / 18 cars = $5 per car
$45 / 9 cars = $5 per car
$60 / 12 cars = $5 per car
That means the rate of change is 5 (5/1)
1,2,5 are the answers I think. I hope this helped
Answer:I'm 80% sure it is c?!?!
Step-by-step explanation: